Explanation of the Colour Change in Alexandrites

Alexandrites are remarkable and rare gemstones. They display an extraordinary colour change according to the ambient lighting, from emerald green in daylight to ruby red in incandescent light from tungsten lamps or candles. While this colour change has been correctly attributed to chromium impuritie...

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Detalles Bibliográficos
Autores principales: Xie, Fei, Cao, Yu, Ranchon, Cindy, Hart, Alan, Hansen, Robin, Post, Jeffrey E., Whitney, Coralyn W., Dawson-Tarr, Emma, Drew, Alan J., Dunstan, David J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7145866/
https://www.ncbi.nlm.nih.gov/pubmed/32273534
http://dx.doi.org/10.1038/s41598-020-62707-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7145866/
https://www.ncbi.nlm.nih.gov/pubmed/32273534
http://dx.doi.org/10.1038/s41598-020-62707-3

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